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Home
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Drill Bits
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Twist Drill Bits
HIGHLY RATED TWIST DRILL BITS
Shop highly rated products based on our customer reviews
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Review Rating: Highly Rated
Bit Diameter: 5/16 in
Bit Diameter: U
Number of Pieces: 5-10 Pieces
Get It Fast
Free 1-2 Day Delivery
Availability
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Brand
Milwaukee
CLE-LINE
Drill America
Price
to
Apply
$30 - $40
$50 - $100
$100 - $150
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Bit Diameter
1/8 in
1/4 in
1/2 in
3/8 in
3/16 in
3/32 in
5/16 in
5/32 in
9 mm
9.5 mm
10.5 mm
11/32 in
12 mm
12.5 mm
13/32 in
15/32 in
21/64 in
23/64 in
25/64 in
27/64 in
29/64 in
31/64 in
X
Y
Z
P
T
U
V
W
Bit Material
Cobalt
Titanium
High Speed Steel
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Cast Iron
Steel
Aluminum
Duct/Sheet Metal
Angle Iron
Copper
Wood
Gypsum
Linoleum
Nickel
PVC
Plaster
Vinyl Flooring
Bit Length (in.)
4.37 in
4.5 in
5 in
12 in
Shank Style
Hex
Straight
3-Flat
Shank Diameter
1/4 in
3/8 in
5/16 in
U
Drilling Depth (in)
2.609375
3.1875
3.625
Featured Keywords
135 degree
black oxide finish
drilling metal
iron steel
length extension drill bit
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Bit Diameter
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Material Application
Bit Length (in.)
Review Rating: Highly Rated
Bit Diameter: 5/16 in
Bit Diameter: U
Number of Pieces: 5-10 Pieces
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Top Rated Products
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$
51
.
97
(
$10.39
/unit
)
(387)
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
Compare
More Options Available
$
60
.
00
(
$12.00
/unit
)
(248)
Milwaukee
SHOCKWAVE 5/16 in. Titanium Twist Drill Bit (5-Pack)
Add to Cart
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More Options Available
$
120
.
00
(
$12.00
/unit
)
(147)
Milwaukee
SHOCKWAVE 5/16 in. Titanium Twist Drill Bit (10-Pack)
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$
34
.
76
(
$5.79
/unit
)
(1)
Drill America
U M35 Cobalt Drill Bit (6-Piece)
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More Options Available
$
61
.
97
/package
(
$10.33
/unit
)
(1)
CLE-LINE
1805 5/16 in. High Speed Steel Aircraft Extended Length Extension Drill Bit (6-Piece)
Add to Cart
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